The method, which is proposed in this paper, is used to accomplish Step 2 of the SEMIC approach—mapping a CrR to domain-specific concepts. The result of mapping (an RM) enables 3D presentation of domain-specific knowledge bases (created in Step 3) by concret components and concrete properties of 3D content included in the CrR (created
inStep 1). An RM needs to cover all concepts (classes and properties) of the domain-specific ontology that need to be reflected in the modelled 3D content.